At Tawbah, 26 Ayah
9:26
ثُمَّ أَنزَلَ ٱللَّهُ سَكِينَتَهُۥ عَلَىٰ رَسُولِهِۦ وَعَلَى ٱلۡمُؤۡمِنِينَ وَأَنزَلَ جُنُودٗا لَّمۡ تَرَوۡهَا وَعَذَّبَ ٱلَّذِينَ كَفَرُواْۚ وَذَٰلِكَ جَزَآءُ ٱلۡكَٰفِرِينَ ٢٦
Thumma 'Anzala Al-Lahu Sakīnatahu `Alá Rasūlihi Wa `Alá Al-Mu'uminīna Wa 'Anzala Junūdāan Lam Tarawhā Wa `Adhdhaba Al-Ladhīna Kafarū ۚ Wa Dhalika Jazā'u Al-Kāfirīna
Then Allah sent down His tranquillity upon His Messenger and upon the believers and sent down soldiers angels whom you did not see and punished those who disbelieved. And that is the recompense of the disbelievers.